Do not hesitate to choose this mobile phone signal jammer with 12 antennas which can blcok all most all the frequencies in the world if you like. 30 watt output gives it function of up to 70 meters blocking coverage.With cooling fans,it can work non-stop,which means 24 hours if neccesary.

You can select 12 of above frequency bands you need in a jammer ODM and OEM orders are welcome

Total output power: 25-30W Jamming range: up to 20-70m, the jamming radius still depends on the strength signal in given area External Omni-directional antennas all the TX frequency covered down link only Power supply: 50 to 60Hz, 100 to 240V AC With AC adapter (AC100-240V-DC12V),Dimension: 330x 238 x 60mm Full set weight: 5.0kg

Advantages:1.Good cooling system with cooling fan inside2.Can adjust or turn off any single band without influencing the other bands operation 3.Work non-stopped 4.Stable capability5.Could be used in car directly,With car charger.

Application Area:1.it can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more2.For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument

Warranty: One year from delivery date.

JammingFrequencies:

European standard

American standard

CDMA: 850-894MHz

CDMA: 850-894MHz

GSM: 925-960MHz

GSM: 925-960MHz

PCS: 1805-1990MHz

PCS: 1805-1990MHz

DCS:1920-1990MHz

DCS:1920-1990MHz

3G: 2110-2170MHz

3G: 2110-2170MHz

4GLTE: 790-826MHz

4GLTE: 725-770MHz

4GWIMAX: 2620-2690MHz

4GWIMAX: 2345-2400MH

GPSL1: 1570 to 1580MHz

GPSL1: 1570 to 1580MHz

Wi-Fi 2.4G: 2400 to 2500MHz

Wi-Fi 2.4G: 2400 to 2500MHz

Lojack: 167 to 175MHz

Lojack: 167 to 175MHz

UHF: 400-470MHz

UHF: 400-470MHz

VHF: 135 to 174MHz

VHF: 135 to 174MHz

Application area:1.It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more2.For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument